warning LEXUS RC200T 2017 Owners Manual

5978-2. Steps to take in an emergency
8
When trouble arises
RC200t_RC F_EE(OM24728E)
Master warning lights
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display.
Multi-information display
If any of the warning message is shown again after the following actions have
been performed, contact any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional.
If a warning message is displayed
If a warning is shown on the multi-information display, stay calm and perform
the following actions:
RC200t (except F SPORT models)RC200t (F SPORT models: main
meter in center position)
RC200t (F SPORT models: main
meter moved to the right)
RC F
1
2

5988-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
Warning message and warning buzzer list
Warning messageDetails/Actions
(If equipped)
Indicates that: • There is a high possibility of a frontal collision; or
• The pre-crash braking function is operating A buzzer also sounds. Slow the vehicle by applying the brakes.
Indicates that the engine was stopped with the shift lever not in P
A buzzer also sounds.  Shift the shift lever to P.
Indicates that the engine was stopped while driving A buzzer also sounds.
 Stop the vehicle in a safe place such as the shoulder of a road.
(If equipped)
Indicates that your vehicle is nearing the vehicle ahead(in vehicle-to-vehicle distance mode)A buzzer also sounds.
 Slow the vehicle by applying the brakes.
(Flashes)
(Flashes)
(Flashes)

5998-2. Steps to take in an emergency
8
When trouble arises
RC200t_RC F_EE(OM24728E)
(If equipped)
Alerts the driver that the vehicle has deviated from the lane (while the LDA [Lane Departure Alert] system is
operating) The lane line on the side the vehicle has deviated fromflashes in yellow.
The warning buzzer sounds continuously.  Check around the vehicle and back to inside of the lane lines.
Indicates that:• The brake fluid level is low; or• The brake system is malfunctioning
A buzzer also sounds.  Immediately stop the vehicle in a safe place and contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional. Continuing to drive the vehicle may be dangerous.
Indicates that one or more of the doors is not fully closed The system also indicates which doors are not fullyclosed.
If the vehicle reaches a speed of 5 km/h (3 mph),
flashes and a buzzer sounds to indicate that
the door(s) are not yet fully closed.
 Make sure that both side doors are closed.
Indicates that the hood is not fully closed If the vehicle reaches a speed of 5 km/h (3 mph),
flashes and a buzzer sounds to indicate that
the hood is not yet fully closed.
 Close the hood.
Indicates that the trunk is not fully closed If the vehicle reaches a speed of 5 km/h (3 mph),
flashes and a buzzer sounds to indicate that
the trunk is not yet fully closed.
 Close the trunk.
Warning messageDetails/Actions
(Flashes)

6008-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
Indicates a malfunction in the Lexus parking assist-sen-
sor A buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Indicates that a Lexus parking assist-sensor is dirty or
covered with ice A buzzer also sounds. Clean the sensor.
Indicates a malfunction in the EPS (Electric Power Steer- ing) system
A buzzer also sounds.  Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
Warning messageDetails/Actions

6018-2. Steps to take in an emergency
8
When trouble arises
RC200t_RC F_EE(OM24728E)
Indicates that the vehicle is being driven at 5 km/h (3 mph) or more with the parking brake still engaged
A buzzer also sounds.  Release the parking brake.
Indicates that the shift lever was used to attempt to shift
to the first gear position in M mode on a slippery road surfaceThe gear position will not shift from the second gear.
A buzzer also sounds.  Drive the vehicle in the second or a higher gear position.
RC200t only
Indicates an engine malfunctionA buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified andequipped professional.
RC200t only
Indicates an engine malfunction
A buzzer also sounds.  Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
Warning messageDetails/Actions
(RC200t) (RC F) (Flashes)

6028-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
RC200t only
Indicates an engine malfunction A buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified andequipped professional.
Indicates a malfunction in:• The SRS airbag system; or
• The seat belt pretensioner system A buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Indicates a malfunction in:•The ABS; or
• The brake assist system A buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Indicates that the engine coolant temperature is too highA buzzer also sounds. P. 659
(If equipped)
Indicates that the radar sensor is dirty or covered with ice
A buzzer also sounds.  Clean the sensor.
Warning messageDetails/Actions

6038-2. Steps to take in an emergency
8
When trouble arises
RC200t_RC F_EE(OM24728E)
(If equipped)
Indicates that the dynamic radar cruise control system is
unable to judge vehicle-to-vehicle distance A buzzer also sounds. Turn off snow mode.
If the windshield wipers are on, turn them off or set them to a mode other than AUTO or high speedwiper operation.
(If equipped)
Indicates that the LDA (Lane Departure Alert) system issuspended (The camera sensor temperature is higher
than the operation temperature range) A buzzer also sounds. Restart the LDA after driving for a while.
(If equipped)
Indicates that a Blind Spot Monitor sensor or the sur- rounding area on the rear bumper is dirty or covered
with snow, ice, etc. or that a sensor is misaligned A buzzer also sounds. Clean off the dirt, snow, ice, etc. and drive the vehi-
cle with the operation conditions of the BSM func- tion ( P. 372) satisfied for approximately 10
minutes. If the warning message does not disappear, the sensor may be misaligned. Have the vehicleinspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
Indicates a malfunction in:• The cruise control system; or
• The dynamic radar cruise control system (if equipped) Press the “ON/OFF” button once to deactivate thesystem, and then press the button again to reactivate
the system. A buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Warning messageDetails/Actions

6048-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
(If equipped)
Indicates a malfunction in the LDA (Lane Departure
Alert) system A buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
(If equipped)
Indicates a malfunction in the PCS (Pre-Crash Safetysystem)A buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified andequipped professional immediately.
(If equipped)
Indicates a malfunction in the BSM (Blind Spot Monitor)
system A buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Indicates abnormal engine oil pressure
A buzzer also sounds.  Immediately stop the vehicle in a safe place and contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Indicates that the automatic transmission fluid tempera-
ture is too high A buzzer also sounds. Immediately stop the vehicle in a safe place and
contact any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
Warning messageDetails/Actions
(Flashes)

6058-2. Steps to take in an emergency
8
When trouble arises
RC200t_RC F_EE(OM24728E)
RC F only
Indicates that the active rear wing switch was pressed when the active rear wing was disabled
 Enable the active rear wing (P. 149) then press the active rear wing switch.
RC200t only
Indicates that the Pop Up Hood system has operatedA buzzer also sounds. Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
RC200t only
Indicates a malfunction in the Pop Up Hood system A buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
(If equipped)
Indicates that the LDA (Lane Departure Alert) system
cannot be used because the vehicle speed is lower than approximately 50 km/h (32 mph) Drive the vehicle at 50 km/h (32 mph) or higher.
RC200t only
(If equipped)
Indicates a malfunction in the Stop & Start system A buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified andequipped professional.
Warning messageDetails/Actions

6068-2. Steps to take in an emergency
RC200t_RC F_EE(OM24728E)
Indicates that the engine was stopped while driving A buzzer also sounds.
 Operate the steering wheel with more force than usual.
Indicates that the engine switch is turned off or turned toACCESSORY mode and the driver’s door is openedwhile the lights are turned on
A buzzer also sounds.  Turn the lights off.
(If equipped)
Indicates that the moon roof is not fully closed (with the engine switch off, and the driver’s door open)A buzzer also sounds.
 Close the moon roof.
Indicates that the windows are not fully closed (with the engine switch off, and the driver’s door open)A buzzer also sounds.
 Close all the windows.
(If equipped)
Indicates that the windows and the moon roof are not
fully closed (with the engine switch off, and the driver’s door open)A buzzer also sounds.
 Close all the windows and the moon roof.
Warning messageDetails/Actions
(Flashes)
(Flashes)
(Flashes)
(Flashes)